2014-02-26 01:02:41 +01:00
|
|
|
package org.gcube.dataanalysis.geo.test;
|
|
|
|
|
|
|
|
import java.io.BufferedReader;
|
|
|
|
import java.io.BufferedWriter;
|
|
|
|
import java.io.File;
|
|
|
|
import java.io.FileReader;
|
|
|
|
import java.io.FileWriter;
|
|
|
|
|
|
|
|
import org.gcube.contentmanagement.lexicalmatcher.utils.AnalysisLogger;
|
|
|
|
import org.gcube.dataanalysis.ecoengine.configuration.AlgorithmConfiguration;
|
|
|
|
import org.gcube.dataanalysis.ecoengine.signals.PeriodicityDetector;
|
|
|
|
import org.gcube.dataanalysis.geo.connectors.table.TableMatrixRepresentation;
|
2014-02-26 16:55:31 +01:00
|
|
|
import org.gcube.dataanalysis.geo.matrixmodel.TimeSeriesExtractor;
|
2014-02-26 01:02:41 +01:00
|
|
|
|
|
|
|
public class TestSignalTable {
|
|
|
|
|
|
|
|
static String cfg = "./cfg/";
|
|
|
|
public static void main(String[] args) throws Exception{
|
|
|
|
AlgorithmConfiguration config = new AlgorithmConfiguration();
|
|
|
|
|
|
|
|
config.setConfigPath("./cfg/");
|
|
|
|
config.setPersistencePath("./");
|
|
|
|
config.setParam("DatabaseUserName", "utente");
|
|
|
|
config.setParam("DatabasePassword", "d4science");
|
|
|
|
config.setParam("DatabaseURL", "jdbc:postgresql://statistical-manager.d.d4science.research-infrastructures.eu/testdb");
|
|
|
|
config.setParam("DatabaseDriver", "org.postgresql.Driver");
|
|
|
|
// vessels
|
|
|
|
config.setParam(TableMatrixRepresentation.tableNameParameter, "generic_id037d302d_2ba0_4e43_b6e4_1a797bb91728");
|
2014-02-26 16:55:31 +01:00
|
|
|
// config.setParam(TableMatrixRepresentation.xDimensionColumnParameter, "x");
|
|
|
|
// config.setParam(TableMatrixRepresentation.yDimensionColumnParameter, "y");
|
2014-02-26 01:02:41 +01:00
|
|
|
// config.setParam(zDimensionColumnParameter,"");
|
|
|
|
config.setParam(TableMatrixRepresentation.timeDimensionColumnParameter, "datetime");
|
|
|
|
config.setParam(TableMatrixRepresentation.valueDimensionColumnParameter, "speed");
|
2014-02-26 16:55:31 +01:00
|
|
|
config.setParam(TableMatrixRepresentation.filterParameter, "speed<2");
|
2014-02-26 01:02:41 +01:00
|
|
|
AnalysisLogger.setLogger(config.getConfigPath() + AlgorithmConfiguration.defaultLoggerFile);
|
|
|
|
|
|
|
|
config.setGcubeScope("/d4science.research-infrastructures.eu/gCubeApps/BiodiversityLab");
|
|
|
|
config.setConfigPath(cfg);
|
|
|
|
|
2014-02-26 16:55:31 +01:00
|
|
|
TimeSeriesExtractor intersector = new TimeSeriesExtractor(config);
|
2014-02-26 01:02:41 +01:00
|
|
|
long t0 = System.currentTimeMillis();
|
|
|
|
|
2014-02-26 16:55:31 +01:00
|
|
|
// double signal[] = intersector.takeSignalInTime("table", -47.14, 44.52, 0d, 0.5);
|
|
|
|
double signal[] = intersector.extractT("table");
|
2014-02-26 01:02:41 +01:00
|
|
|
|
2014-02-26 16:55:31 +01:00
|
|
|
// SignalProcessing.displaySignalWithGenericTime(signal, 0, 1, "signal");
|
2014-02-26 01:02:41 +01:00
|
|
|
|
|
|
|
System.out.println("ELAPSED TIME: "+(System.currentTimeMillis()-t0));
|
|
|
|
System.out.println("Signal: "+signal.length);
|
|
|
|
|
|
|
|
PeriodicityDetector pd = new PeriodicityDetector();
|
|
|
|
double F = pd.detectFrequency(signal,true);
|
|
|
|
|
|
|
|
System.out.println("Detected Frequency:"+F+" indecision ["+pd.lowermeanF+" , "+pd.uppermeanF+"]");
|
|
|
|
System.out.println("Detected Period:"+pd.meanPeriod+" indecision ["+pd.lowermeanPeriod+" , "+pd.uppermeanPeriod+"]");
|
2014-02-26 16:55:31 +01:00
|
|
|
System.out.println("Detected Periodicity Strength:"+pd.periodicityStrength);
|
2014-02-26 01:02:41 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
public static void main1(String[] args) throws Exception{
|
|
|
|
takeSignal();
|
|
|
|
}
|
|
|
|
public static void takeSignal() throws Exception{
|
|
|
|
BufferedReader br = new BufferedReader(new FileReader(new File("signal.txt")));
|
|
|
|
String line = br.readLine();
|
|
|
|
double[] signal = null;
|
|
|
|
|
|
|
|
while (line!=null){
|
|
|
|
String [] el = line.split(",");
|
|
|
|
signal=new double[el.length];
|
|
|
|
int i=0;
|
|
|
|
for (String e:el){
|
|
|
|
signal[i]=Double.parseDouble(e);
|
|
|
|
i++;
|
|
|
|
}
|
|
|
|
line = null;
|
|
|
|
}
|
|
|
|
br.close();
|
|
|
|
|
|
|
|
|
|
|
|
// SignalProcessing.displaySignalWithGenericTime(signal, 0, 1, "signal");
|
|
|
|
PeriodicityDetector pd = new PeriodicityDetector();
|
|
|
|
|
|
|
|
// signal = pd.produceNoisySignal(2000, 1, 0.1f, 0f);
|
|
|
|
|
|
|
|
//float freq=1;//signal.length;
|
|
|
|
|
|
|
|
// double F = pd.detectFrequency(signal, (int)freq, 0, freq, 1f,true);
|
|
|
|
double F = pd.detectFrequency(signal,true);
|
|
|
|
|
|
|
|
System.out.println("Detected Frequency:"+F+" indecision ["+pd.lowermeanF+" , "+pd.uppermeanF+"]");
|
|
|
|
System.out.println("Detected Period:"+pd.meanPeriod+" indecision ["+pd.lowermeanPeriod+" , "+pd.uppermeanPeriod+"]");
|
2014-02-26 16:55:31 +01:00
|
|
|
System.out.println("Detected Period Strength:"+pd.periodicityStrength);
|
2014-02-26 01:02:41 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
}
|